[Starting with Snivy + System (assistance) + Protagonist growth (readers who like starting with legendary Pokémon are advised against reading this) + Suitable Pokémon gender (choose based on Pokémon characteristics, no fixed preference)]

Ye Lan, who is obsessed with Grass-type Pokémon, wakes up to find the world completely changed!

Ye Lan was dumbfounded as she looked at all the news about Pokémon on her phone.

"Am I crazy? No, I'm not crazy! This time, I'm determined to lead the Grass-type to the top!"

"Ding! Congratulations, host, you have awakened the Grass-type Elite Four Training System!"

In his previous life, Ling Xiao was an ordinary social animal college student who accidentally traveled to the world of cultivating immortals and joined the unreliable Qingyun Sect by mistake. He was burdened with a bizarre system that issued stupid tasks. Initially, he just wanted to live a safe and sound life in this new world. Later, in order to protect this group of unreliable but warm friends, he had to grow up, and at the same time secretly explore the secrets of his own entrepreneurship and the system.

The protagonist Ye Xiu travels across the Douluo Continent and joins the Royal Fighting Team. Suddenly one day, a huge golden light curtain appears and covers the entire continent. Randomly select characters to reveal their past lives. After the revelation, they can get the past life's cultivation back. The protagonist Ye Xiu's past life turned out to be Black Dragon Sky. Let's see how the protagonist travels across the continent and what kind of waves the appearance of the reincarnation curtain will set off on the continent.

[Momonosuke is doomed][Nation-building strategy][No fuss][Summoning strategy][Naruto]

My name is Uchiha Mirai, a transmigrator!

I had just arrived in the Naruto world and hadn't even figured out what was going on when the system sent me to the One Piece world. But I panicked because this is Ohara!

Fortunately, the system bound it in time!

[Ding! The "Many Children, Many Blessings" system is being bound!]

The higher the score for the opposite sex, the greater the reward!

[Ding! Congratulations to Nicole Olvia on the birth of her child. Reward...]

[Crossover] + [No CP] + [Plot-oriented] + [Not invincible]

The protagonist has the same appearance and Sun Breathing as Yoriichi Tsugakuni, but his strength is not as strong as Yoriichi Tsugakuni, and his personality is exactly the opposite.

Gu Xuan: I can’t protect anyone I want to protect. I am a worthless man.

Everyone in the Demon Slayer Corps: It was Mr. Guxuan who led us to kill Muzan Kibutsuji, and it was also Mr. Guxuan who saved us when we were in crisis.

A seasoned otaku was watching anime while taking a bath when he accidentally tossed his phone charger into the tub.

When he opened his eyes again, he found himself in the world of Bleach, where Ichigo had just drawn Zangetsu.

Other Zanpakuto teach their masters to become stronger, but I teach Ichigo to slack off and do nothing.

Kurosaki Ichigo held me up as I slashed at a Hollow, and I said, "I have a pimple on my left chin, hurry up and squeeze it!"

Worse still, I discovered that I seem to be able to absorb the power of death in reverse?

When Aizen smiled and pulled out Kyoka Suigetsu, I said, "Give it to me!"

Aizen: "...Where's my sword?"

The Grim Reapers: "What happened to the promised action-packed battle manga?!"

Geno traveled back to the beginning of World War II, obtained the Homelander panel, and killed his way through all the heavens and worlds.

[Use the Super Soldier Serum to receive the Homelander Panel!]

[Create a Black Robe Patrol and receive a Super Defense reward!]

Kill the Red Skull and obtain Compound No. 5.

【Teach Superman and gain biological status! 】

?Iron Man: My Anti-Homelander armor is useless against him.

Thanos: I've never seen a superhero who looks more like a villain than me.

Spider-Woman: He told me that with great power comes great choices?

Superman: He taught me how to be a superhero.

Batman: Brother Eye, establishing the anti-Homelander plan.

PS: Non-stitched world.

Transmigrating to various anime worlds, Lin Yi is bound to a god-level sign-in system and starts his journey by parachuting into Demon Slayer!

Sign in at the Kamado house to unlock the Demon Blade Thousand Blades, unleashing a multitude of blades to slay all evil spirits; sign in at the Wisteria Forest to obtain the perfect inheritance of the Breath of the Sun, where the blazing sun burns away the darkness of night.

Starting from the world of Demon Slayer... In each world, he keeps checking in and getting stronger! Eventually, he becomes an unparalleled powerhouse spanning multiple anime series!

Lin Yifan traveled through the world after the resurgence of spiritual energy and became a respected teacher! Unfortunately, Lin Yifan was a bit of a loser and had made no achievements in the past three years.

Fortunately, the golden finger necessary for time travel appeared! With a ten thousand times return, Lin Yifan took off directly!

"I will teach my disciples the silver-level technique, the Ice Art, and I will obtain the supreme-level technique, the Supreme Ice Heart Art!" "I will grant my disciples a rudimentary form of sword intent, and I will obtain the supreme sword intent!"

"When the disciple comprehended the pseudo-magical power of Ice Slash, he immediately comprehended the realm of absolute zero! "When the disciple awakened the Yin-Yang Eyes talent, he gained the Six Paths of Samsara Eyes talent!"

If you're not careful, you'll be invincible.

Main characters: Lin Yifan,

Rhodes, a young man from Blue Star, traveled through time and space to become the second son of an earl. He initially intended to live a quiet life as a nobleman, but unexpectedly awakened the Mount & Blade system, embarking on a journey to conquer the vast fantasy world. With a single thought, a million armored cavalrymen charged forward, and with a wave of his hand, bows filled the mountains. Do you have dragons? Are you a dragon rider? With a wave of your hand, you can summon a dragon army from the Game of Thrones mod. Military orders were given, and countless portals appeared. Rhodes, the Lord of Chaos, was known as the Warlord, and the elves bowed before him. From the Orcish Port of Kansa to the White Wolf Mountains of the Eastern Steppes, his name was known to all. We will surpass Genghis Khan and Alexander. Let them hate us, only fear will be taught to us!